Answer:
my best guess even though no answers i would say bout 12
Step-by-step explanation:
let the height be x then
base of island = x/2
area of island = 1/2* x/2* x = x2 / 4 = 576m
Answer:
77
Step-by-step explanation:
There are 415 third graders and 338 second grades the question is asking how many more third graders are there than second graders, so its asking for the difference between them:
415 - 338 = 77
There are 77 more third graders than second graders
